Many blow-out explosion and pressure relief panel systems are larger or heavier than NFPA 68 recommends for maximum performance. And since these vent systems depend solely on proper field installation, they could be extremely unreliable. CS Explovent is the only field testable explosion and pressure relief vent system. With other vent systems, you won’t know until there’s an explosion.
Factory Mutual tested and approved. Explovent safety vents are engineered to be lightweight and fully calibrated for quick release at very low pressures.
Explovent panels are testable at any time, and unlike blow-out siding, Explovent is resettable after an event.
Explovent’s patented release mechanism is factory calibrated for release at very low pressures (typically 20-30 P.S.P), yet keeps panels closed until an event occurs.
FM approved Explovent panels are lightweight to release quickly during an explosion.
Once the pressure of an explosion has been relieved the panels return to a near closed position, allowing air to return into the room to address implosion concerns.
Explovent Wall Panels